I have Stateles bean with method:
...
@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
public void addUser(User user) throws Exception {
try {
em.persist(user);
} catch (Exception e) {
throw e;
}
}
...
When i call this method from client i recive:
java.lang.RuntimeException: org.jboss.tm.JBossRollbackException: Unable to commit, tx=TransactionImpl:XidImpl[FormatId=257, GlobalId=lserver/662, BranchQual=, localId=662] status=STATUS_NO_TRANSACTION; - nested throwable: (org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update)
Why transaction can't rollback?
